User's Manual
HT8000-I/HT8000-II/HT8000-VI
2 Hardware Architecture
Version 1.4(Oct.2019)
Beijing Huahuan Electronics Co., Ltd.
53
Figure 2-25
The front panel diagrams of C1G3-BSE-LC2737/
C1G3-BSE-LC3727
CO
M
C1G3-BSE-LC2737
EXP
1430 1450 1270 1290
1310 1330 1350 1370
CO
M
C1G3-BSE-LC3737
EXP
1450 1430 1370 1350
1330 1310 1290 1270
C1G3-BSE-LC2737/C1G3-BSE-LC3727 provides 10 optical interfaces,
among which COM is a single-fiber 2-way interface for receiving and
sending multiplexed signals. EXP interface is an expansion port. 1270,
1290, 1310, 1330, 1350 and 1370 interfaces are used to input the signals to
be multiplexed or output the de-multiplexed signals, and 1430 and 1450
interfaces are used to input or output monitoring signals.
NOTE
It is recommended that the 1450, 1370, 1330 and 1290 optical ports are in one
group, and the 1430, 1350, 1310 and 1270 optical ports are in another group,
among those two groups, one group is used to receive optical signals, and the
other is used to send optical signals.
2.2.20 C-band, Pre+Boost EDFA (A2GC-SM-P21.P17/
A2GC-SM-P17.P12)
A2GC-SM-P21.P17 can realize amplification function of full C-band
optical signal with integrated +21dBm BA and +17dBm PA.
A2GC-SM-P17.P12 can realize amplification function of full C-band
optical signal with integrated +17dBm BA and +12dBm PA.
A2GC-SM-P21.P17/A2GC-SM-P17.P12 supports automatic gain control
function, which has no effect on online service when increasing or
decreasing the channel.
